Dopamine is the brain's motivational spark, driving us to chase what feels good, say scrolling another reel on social media, and steer clear of what doesn't, like touching a hot stove. But scientists ...

The APPC health survey, conducted in April with a nationally representative sample of more than 1,600 U.S. adults, finds that two-thirds (65%) know that ordinarily, a baby should be put to sleep on ...